00829nam0-22002651i-450 99000797206040332120180416101855.0000797206FED01000797206(Aleph)000797206FED0100079720620041213d1971----km-y0itay50------baengControl of flow in closed conduitsproceedings of the Istitute held at Colorado State University, August 9-14, 1970[edited by] J. Paul TullisFort CollinsColorado University1971XI, 557 p.cmIdraulicaTullis,J. Paul287620ITUNINARICAUNIMARCBK99000797206040332115 ID A/9-52DINIDDINIDControl of flow in closed conduits751732UNINA